Watch List notes:

A COLLECTION OF ROYAL MINT GOLD AND SILVER COINS, SETS, PROOFS AND PIEDFORTS, Elizabeth II, 2005 "250th Anniversary of the Publication of S. Johnson's Dictionary" Gold Proof 50-Pence and Silver Proof 50-Pence, in original Royal Mint cases of issue with certificates (S 4616). Mint state. (2)

Estimate: £300-350